package File;

import java.io.File;
import java.io.IOException;


public class CreatNewFile {
    public static void main(String[] args) throws IOException {
        /*
        File file = new File("./test.txt");
        if (file.exists()){
            System.out.println("文件已存在");
        }else {
            file.createNewFile();
            System.out.println("该文件已创建");
        }

         */
        for (int i = 0; i < 10; i++) {
            File file = new File("./test"+i+".txt");
            if (!file.exists()){
                file.createNewFile();
            }
        }
        System.out.println("创建完毕！");
    }
}
